Samtec TSW Series Right Angle Through Hole Pin Header, 49 Contacts, 2.54 mm Pitch, 1 Row, Unshrouded TSW-149-08-L-S-RA

Samtec TSW-149-08-L-S-RA is a right angle through hole pin header designed for high-performance electronic assembly applications. It features 49 male contacts arranged in a single row with a 2.54 mm pitch, making it ideal for board-to-board connector systems requiring reliable interconnects.

The header’s housing is made of durable polybutylene terephthalate, providing excellent mechanical strength and heat resistance for industrial and commercial PCB assemblies. The phosphor bronze contact material with gold plating ensures superior electrical conductivity and corrosion resistance, promoting long-lasting operation.

Rated for a maximum current of 4.3A and voltage capabilities ranging from 400V to 550V, this component supports a range of power levels suitable for various industrial electronics, manufacturing equipment, and control systems. The termination type is solder through-hole for robust and precise mounting on printed circuit boards.

Operating temperature ranges from -55°C to 125°C, enabling use in demanding environments, including industrial automation, HVAC controls, laboratory instruments, and other high-reliability applications. The tail pin length of 1.52 mm and mating pin length of 5.84 mm afford secure electrical contact while maintaining mechanical stability.

Samtec’s TSW series pin headers offer multiple options for optimizing cost and performance, including varied plating and ruggedizing features to suit specialized connector requirements. This unshrouded model is widely used in electronics manufacturing, power connectors, and system integration projects.

Right angle orientation for board-to-board connectivity. Phosphor bronze contacts with gold plating for durability. High current rating of 4.3A at voltages up to 550V. Polybutylene terephthalate housing material ensures heat resistance.

Solder through-hole mounting for secure PCB attachment. Wide operating temperature range from -55°C to 125°C. 49 contacts arranged in a single row with 2.54 mm pitch. Industry-standard pin sizes and terminal length options.

Manufactured in the United States under stringent quality controls. Explore more Premium PCB Header components by Samtec and other leading brands at EnvMart for industrial, commercial, and laboratory electronics assembly needs.

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